Review on Rocaris Knotted Crimped Perfect Corrosion Tool: Say Goodbye to Rust with Ease by Brian Rivenbark

This kit was purchased for use in a grinder to access hard to reach areas when restoring a car. Throw up a 1-inch wire grinder, slow the grinder's speed to reach the maximum RPM printed on the tool, and instantly the accessory shaft will bend. The grinder speed was reduced well below the maximum speed and the second nozzle was bent. I tried one of the 3 inch nozzles and it bent again with use. It's cheap, don't waste your time!